The umbrella term is called photobiomodulation therapy, which covers other colors, or wavelengths, that have health benefits.

Have you experienced pain or tingling in your hands or feet? Those are signs of possible neuropathy, “a general term for ...

U.S. Army Staff Sgt. Rayshaun Smith thought his knee pain was caused by his active lifestyle. It was an early sign of a rare ...

Medically reviewed by Susan Bard, MD Cosmetic laser treatments use beams of laser light to destroy scar tissue and stimulate new skin cell growth. The goal of laser treatment for acne scars is to ...

“Infrared heat elevates the body’s core temperature 2 to 4 degrees,” says Bray, “so it creates a ‘false fever’ effect, which, ...

The device can supposedly quell inflammation, relieve muscle soreness, and improve sleep—here’s what experts have to say.